Learn More
Sexual dimorphism is widespread throughout the metazoa and plays important roles in mate recognition and preference, sex-based niche partitioning, and sex-specific coadaptation. One notable example of sex-specific differences in insect body morphology is presented by the higher diptera, such as Drosophila, in which males develop fewer abdominal segments(More)
CONTEXT Near-peer and faculty staff tutors may facilitate problem-based learning (PBL) through different means. Near-peer tutors are thought to compensate for their lack of subject matter expertise with greater adeptness at group facilitation and a better understanding of their learners. However, theoretical explanations of tutor effectiveness have been(More)
  • 1